the vast majority don’t care or they would have stopped using it a long time ago
Try reading the sentence with this implied bit explicitly added. I'm pretty sure this is what was intended, and is why you are getting the response you are.
the vast majority don’t care (about Microsoft's continuous bullshit) or they would have stopped using it a long time ago
The bit I added is communicated by the context from the preceeding sentence in the original comment:
MS has been doing this kind of shit for decades and their market share has never changed significantly.